O64.0 Obstructed labor due to incomplete rotation of fetal head

The ICD-10-CM code for Obstructed labor due to incomplete rotation of fetal head is O64.0 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Chapter

15: Pregnancy, childbirth and the puerperium (O00-O9A)

Section

O60-O77: Complications of labor and delivery (O60-O77)

Category O64

9 codes (8 billable)

FY2026 Status

Stable since FY2024

Also Known As

ICD-10-CM Alphabetic Index entries that lead to O64.0:

• Transverse › arrest (deep), in labor
• Arrest, arrested › deep transverse
• Arrest, arrested › transverse (deep)
• Delivery (childbirth) (labor) › complicated › by › obstructed labor › due to › deep transverse arrest
• Delivery (childbirth) (labor) › complicated › by › obstructed labor › due to › incomplete rotation of fetal head
• Delivery (childbirth) (labor) › complicated › by › obstructed labor › due to › persistent (position) › occipitosacral
• Delivery (childbirth) (labor) › complicated › by › obstructed labor › due to › persistent (position) › occipitoposterior
• Delivery (childbirth) (labor) › complicated › by › obstructed labor › due to › persistent (position) › occipitoiliac

Inclusion Terms

• Deep transverse arrest
• Obstructed labor due to persistent occipitoiliac (position)
• Obstructed labor due to persistent occipitoposterior (position)
• Obstructed labor due to persistent occipitosacral (position)
• Obstructed labor due to persistent occipitotransverse (position)

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool